Package org.apache.ignite.internal.processors.cache.transactions

Class IgniteTxMap

java.lang.Object

java.util.AbstractMap<IgniteTxKey,IgniteTxEntry>

org.apache.ignite.internal.processors.cache.transactions.IgniteTxMap

All Implemented Interfaces:

Externalizable, Serializable, Map<IgniteTxKey,IgniteTxEntry>

public class IgniteTxMap
extends AbstractMap<IgniteTxKey,IgniteTxEntry>
implements Externalizable

Grid cache transaction read or write set.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K extends Object,V extends Object>, AbstractMap.SimpleImmutableEntry<K extends Object,V extends Object>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K extends Object,V extends Object>

Constructor Summary

Constructors

Constructor	Description
IgniteTxMap()	Empty constructor required for Externalizable.
IgniteTxMap(Map<IgniteTxKey,IgniteTxEntry> txMap, IgnitePredicate<IgniteTxEntry> filter)

Method Summary

Modifier and Type	Method	Description
boolean	containsKey(Object key)
Set<Map.Entry<IgniteTxKey,IgniteTxEntry>>	entrySet()
@Nullable IgniteTxEntry	get(Object key)
boolean	isEmpty()
void	readExternal(ObjectInput in)
IgniteTxEntry	remove(Object key)
int	size()
void	writeExternal(ObjectOutput out)

Methods inherited from class java.util.AbstractMap

clear, clone, containsValue, equals, hashCode, keySet, put, putAll, toString, values

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

Constructor Detail

IgniteTxMap

public IgniteTxMap()

Empty constructor required for Externalizable.

IgniteTxMap

public IgniteTxMap(Map<IgniteTxKey,IgniteTxEntry> txMap,
                   IgnitePredicate<IgniteTxEntry> filter)

Parameters:

txMap - Transaction map.

filter - Filter.

Method Detail

entrySet

public Set<Map.Entry<IgniteTxKey,IgniteTxEntry>> entrySet()

Specified by:

entrySet in interface Map<IgniteTxKey,IgniteTxEntry>

Specified by:

entrySet in class AbstractMap<IgniteTxKey,IgniteTxEntry>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map<IgniteTxKey,IgniteTxEntry>

Overrides:

isEmpty in class AbstractMap<IgniteTxKey,IgniteTxEntry>

size

public int size()

Specified by:

size in interface Map<IgniteTxKey,IgniteTxEntry>

Overrides:

size in class AbstractMap<IgniteTxKey,IgniteTxEntry>

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map<IgniteTxKey,IgniteTxEntry>

Overrides:

containsKey in class AbstractMap<IgniteTxKey,IgniteTxEntry>

get

@Nullable
public @Nullable IgniteTxEntry get(Object key)

Specified by:

get in interface Map<IgniteTxKey,IgniteTxEntry>

Overrides:

get in class AbstractMap<IgniteTxKey,IgniteTxEntry>

remove

public IgniteTxEntry remove(Object key)

Specified by:

remove in interface Map<IgniteTxKey,IgniteTxEntry>

Overrides:

remove in class AbstractMap<IgniteTxKey,IgniteTxEntry>

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException